1979 Cadillac Eldorado vs. 1978 De Tomaso Longchamp
To start off, 1979 Cadillac Eldorado is newer by 1 year(s). Which means there will be less support and parts availability for 1978 De Tomaso Longchamp. In addition, the cost of maintenance, including insurance, on 1978 De Tomaso Longchamp would be higher. At 5,763 cc (8 cylinders), 1978 De Tomaso Longchamp is equipped with a bigger engine. In terms of performance, 1978 De Tomaso Longchamp (296 HP @ 6000 RPM) has 178 more horse power than 1979 Cadillac Eldorado. (118 HP @ 3600 RPM) In normal driving conditions, 1978 De Tomaso Longchamp should accelerate faster than 1979 Cadillac Eldorado. With that said, vehicle weight also plays an important factor in acceleration. 1979 Cadillac Eldorado weights approximately 526 kg more than 1978 De Tomaso Longchamp.
Because 1978 De Tomaso Longchamp is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1978 De Tomaso Longchamp. However, in wet, icy, snow, or gravel driving conditions, 1979 Cadillac Eldorado, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1978 De Tomaso Longchamp (450 Nm @ 3500 RPM) has 152 more torque (in Nm) than 1979 Cadillac Eldorado. (298 Nm @ 1600 RPM). This means 1978 De Tomaso Longchamp will have an easier job in driving up hills or pulling heavy equipment than 1979 Cadillac Eldorado.
Compare all specifications:
| 1979 Cadillac Eldorado | 1978 De Tomaso Longchamp | |
| Make | Cadillac | De Tomaso |
| Model | Eldorado | Longchamp |
| Year Released | 1979 | 1978 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5735 cc | 5763 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 118 HP | 296 HP |
| Engine RPM | 3600 RPM | 6000 RPM |
| Torque | 298 Nm | 450 Nm |
| Torque RPM | 1600 RPM | 3500 RPM |
| Engine Bore Size | 103 mm | 101.6 mm |
| Engine Stroke Size | 86 mm | 88.9 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2230 kg | 1704 kg |
| Vehicle Length | 5190 mm | 4540 mm |
| Vehicle Width | 1820 mm | 1840 mm |
| Vehicle Height | 1380 mm | 1300 mm |
| Wheelbase Size | 2900 mm | 2610 mm |
